mirrors/Astral
1
0
Fork 0
mirror of https://github.com/Mathewnd/Astral.git synced 2026-11-01 23:18:21 +00:00
Code Issues Packages Projects Releases Wiki Activity

poll: fix 0 timeout

Browse Source
This commit is contained in:
Matheus
2022-10-15 17:36:13 -03:00
parent e883412b44
commit 6b112a528c
1 changed files with 5 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/sys/syscalls/poll.c
+2 -8
View File
@@ -24,7 +24,7 @@ syscallret syscall_poll(pollfd *fds, size_t nfds, int timeoutms){
// create the internal list // create the internal list
pollfd* ilist = alloc(1); pollfd* ilist = alloc(nfds * sizeof(pollfd));
if(!ilist){ if(!ilist){
retv.errno = ENOMEM; retv.errno = ENOMEM;
@@ -32,13 +32,6 @@ syscallret syscall_poll(pollfd *fds, size_t nfds, int timeoutms){
} }
for(size_t fd = 0; fd < nfds; ++fd){ for(size_t fd = 0; fd < nfds; ++fd){
void* tmp = realloc(ilist,(fd+1)*sizeof(pollfd));
if(!tmp){
retv.errno = ENOMEM;
goto ret;
}
ilist[fd].fd = fds[fd].fd; ilist[fd].fd = fds[fd].fd;
ilist[fd].events = fds[fd].events; ilist[fd].events = fds[fd].events;
} }
@@ -84,6 +77,7 @@ syscallret syscall_poll(pollfd *fds, size_t nfds, int timeoutms){
// TODO check for signal or timeout // TODO check for signal or timeout
if(timeoutms == 0) break;
} }